Computational decompression models
Early computational models for decompression are based on supersaturation assumptions for dissolved gases. Such models, and our understanding of decompression biophysics, have been extended in the past 20 years by analyses of phase separation of gases. Generally termed thermodynamic decompression (o...
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Veröffentlicht in: | International journal of bio-medical computing 1987-11, Vol.21 (3), p.205-221 |
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container_title | International journal of bio-medical computing |
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description | Early computational models for decompression are based on supersaturation assumptions for dissolved gases. Such models, and our understanding of decompression biophysics, have been extended in the past 20 years by analyses of phase separation of gases. Generally termed thermodynamic decompression (or phase equilibration), these studies postulate a continuous exchange of inert gas between tissues and nucleation sites (gas micropockets), consistent with many commonplace phenomena. Postulates lead to decompression schedules and transfer mechanisms that differ from their earlier predecessors. The precise physical and computational bases supporting both viewpoints are described and contrasted. |
doi_str_mv | 10.1016/0020-7101(87)90088-2 |
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Such models, and our understanding of decompression biophysics, have been extended in the past 20 years by analyses of phase separation of gases. Generally termed thermodynamic decompression (or phase equilibration), these studies postulate a continuous exchange of inert gas between tissues and nucleation sites (gas micropockets), consistent with many commonplace phenomena. Postulates lead to decompression schedules and transfer mechanisms that differ from their earlier predecessors. The precise physical and computational bases supporting both viewpoints are described and contrasted.</description><subject>Biological and medical sciences</subject><subject>Biophysics</subject><subject>Computational methods</subject><subject>Decompression</subject><subject>Decompression - methods</subject><subject>Decompression Sickness - prevention & control</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gases - blood</subject><subject>General aspects, investigation technics, apparatus</subject><subject>Humans</subject><subject>Models, Biological</subject><subject>Nitrogen</subject><subject>Phase equilibration</subject><subject>Space life sciences</subject><subject>Supersaturation</subject><subject>Thermodynamics</subject><subject>Tissues, organs and organisms biophysics</subject><subject>Transport models</subject><issn>0020-7101</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LxDAQhnNQ1nX1HygsIqKH6qRNmvQiSPELFrzoOaTJFCL9WJNW8N-bumWP5jJ5Z54ZZl5CzijcUqD5HUAKiYjfayluCgApk_SALPfpI3IcwmeUTLBsQRZZLgou6ZJclH27HQc9uL7TzdqiidpjCFGv295iE07IYa2bgKdzXJGPp8f38iXZvD2_lg-bxGQyHxIUaV1wLWrJUmAFh0pQjpZpaXmVAVT59IwWomKSprLOeZohrVFUspCGZStytZu79f3XiGFQrQsGm0Z32I9BCSFBCsgjyHag8X0IHmu19a7V_kdRUJMdarpbTXcrKdSfHSqNbefz_LFq0e6bZi9i_XKu62B0U3vdGRf2WDQOKOcRu99h0Rr8duhVMA47g9Z5NIOyvft_j18Fn3tu</recordid><startdate>19871101</startdate><enddate>19871101</enddate><creator>Wienke, B.R.</creator><general>Elsevier B.V</general><general>Applied Science Publishers</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19871101</creationdate><title>Computational decompression models</title><author>Wienke, B.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-e72f95a7f84204950b715ed4a8d5b300b66666ca77b48128f6523e1fe7b898c43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Biological and medical sciences</topic><topic>Biophysics</topic><topic>Computational methods</topic><topic>Decompression</topic><topic>Decompression - methods</topic><topic>Decompression Sickness - prevention & control</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gases - blood</topic><topic>General aspects, investigation technics, apparatus</topic><topic>Humans</topic><topic>Models, Biological</topic><topic>Nitrogen</topic><topic>Phase equilibration</topic><topic>Space life sciences</topic><topic>Supersaturation</topic><topic>Thermodynamics</topic><topic>Tissues, organs and organisms biophysics</topic><topic>Transport models</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wienke, B.R.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of bio-medical computing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wienke, B.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Computational decompression models</atitle><jtitle>International journal of bio-medical computing</jtitle><addtitle>Int J Biomed Comput</addtitle><date>1987-11-01</date><risdate>1987</risdate><volume>21</volume><issue>3</issue><spage>205</spage><epage>221</epage><pages>205-221</pages><issn>0020-7101</issn><coden>IJBCBT</coden><abstract>Early computational models for decompression are based on supersaturation assumptions for dissolved gases. Such models, and our understanding of decompression biophysics, have been extended in the past 20 years by analyses of phase separation of gases. Generally termed thermodynamic decompression (or phase equilibration), these studies postulate a continuous exchange of inert gas between tissues and nucleation sites (gas micropockets), consistent with many commonplace phenomena. Postulates lead to decompression schedules and transfer mechanisms that differ from their earlier predecessors. The precise physical and computational bases supporting both viewpoints are described and contrasted.</abstract><cop>Barking</cop><pub>Elsevier B.V</pub><pmid>3679581</pmid><doi>10.1016/0020-7101(87)90088-2</doi><tpages>17</tpages></addata></record> |
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subjects | Biological and medical sciences Biophysics Computational methods Decompression Decompression - methods Decompression Sickness - prevention & control Fundamental and applied biological sciences. Psychology Gases - blood General aspects, investigation technics, apparatus Humans Models, Biological Nitrogen Phase equilibration Space life sciences Supersaturation Thermodynamics Tissues, organs and organisms biophysics Transport models |
title | Computational decompression models |
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